Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Challenges for Sustainable Ironmaking at ArcelorMittal - ABM Challenges for Sustainable Ironmaking at ArcelorMittal - ABM
Tubarao No. 1 BF Productivity – t/d/m³ IV Sustained operation with high production - Accumulated Production: 82.263.912 t - Accumulated Productivity: 2.068 t/d/m³ Inner volume 3.5 3 2.5 2 t/d/m³ 1.5 1 0.5 0 Startup 1983 1984 Nov 11, 1983 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Productivity 05/10/2008 45
Tubarao No. 1 BF Total Fuel Rate (not equivalent) Sustained operation with low fuel rate - 1986 started tar injection, - 1996 started PCI injection Kg/thm 600 550 500 450 400 350 300 250 200 150 100 50 0 9,3 13,3 12,9 13,6 3,8 1,1 10,4 12,7 17,3 19,8 11,6 15,5 17,8 28,5 32,5 32,2 34,0 40,5 69,0 64,0 64,5 73,8 70,7 1983 1984 1985 1986 1987 1988 160 140 120 100 80 60 40 20 0 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 SCR CR TAR PCR FR 05/10/2008 46
- Page 1 and 2: Challenges for Sustainable Ironmaki
- Page 3 and 4: The inside cover - Not in this mill
- Page 5 and 6: Outline • Ironmaking at ArcelorMi
- Page 7 and 8: Global Iron and Steel Production Tr
- Page 9 and 10: Ironmaking facilities are “integr
- Page 11 and 12: Eqv Coke Rate kg/thm Equivalent Cok
- Page 13 and 14: 700 80 600 70 500 60 Effective Grat
- Page 15 and 16: And highly vertically integrated 05
- Page 17 and 18: • Ironmaking at ArcelorMittal An
- Page 19 and 20: Sustainability Challenges 05/10/200
- Page 21 and 22: Sustainability A vertical vision, i
- Page 23 and 24: Three Axes of Action 05/10/2008 22
- Page 25 and 26: Knowledge Organization To move glob
- Page 27 and 28: Knowledge Organization Increase our
- Page 29 and 30: Knowledge Organization Increase our
- Page 31 and 32: Energy / Environment IH No. 7 Blast
- Page 33 and 34: Energy / Environment A process - pr
- Page 35 and 36: ArcelorMittal Tubarão Energy Model
- Page 37 and 38: Fuel Recovery Index Gas Fuel is pro
- Page 39 and 40: Profit / Innovation 05/10/2008 38
- Page 41 and 42: Profit /Innovation Asset Longevity
- Page 43 and 44: Tubarao No. 1 BF Equipment Control
- Page 45: Tubarao No. 1 BF BF - SHELL DEGRADA
- Page 49 and 50: Profit /Innovation Design tools for
- Page 51 and 52: Profit /Innovation Know your proces
- Page 53 and 54: Profit /Innovation Know your proces
- Page 55 and 56: Profit /Innovation Push the limits
- Page 57 and 58: Profit /Innovation Push the Limits
- Page 59 and 60: Profit /Innovation Improve Value-in
- Page 61 and 62: Profit /Innovation Enhanced use of
- Page 63 and 64: Lisakovsky de-P flowsheet Gravity M
- Page 65 and 66: Profit /Innovation Use lower cost r
- Page 67 and 68: Concluding Remarks The New Cover -
- Page 69 and 70: The Ironmaking plant - Innovation a
Tubarao No. 1 BF Total Fuel R<strong>at</strong>e<br />
(not equivalent)<br />
Sustained oper<strong>at</strong>ion with low fuel r<strong>at</strong>e<br />
- 1986 started tar injection,<br />
- 1996 started PCI injection<br />
Kg/thm<br />
600<br />
550<br />
500<br />
450<br />
400<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
9,3 13,3 12,9 13,6 3,8 1,1 10,4 12,7 17,3 19,8 11,6 15,5 17,8 28,5 32,5 32,2 34,0 40,5<br />
69,0<br />
64,0 64,5<br />
73,8 70,7<br />
1983<br />
1984<br />
1985<br />
1986<br />
1987<br />
1988<br />
160<br />
140<br />
120<br />
100<br />
80<br />
60<br />
40<br />
20<br />
0<br />
1989<br />
1990<br />
1991<br />
1992<br />
1993<br />
1994<br />
1995<br />
1996<br />
1997<br />
1998<br />
1999<br />
2000<br />
2001<br />
2002<br />
2003<br />
2004<br />
2005<br />
2006<br />
2007<br />
2008<br />
SCR CR TAR PCR FR<br />
05/10/2008 46